diff --git a/sysa/run2.sh b/sysa/run2.sh
index 18665c63..3a041313 100755
--- a/sysa/run2.sh
+++ b/sysa/run2.sh
@@ -9,6 +9,7 @@
 
 set -e
 
+# shellcheck source=sysa/helpers.sh
 . helpers.sh
 
 . bootstrap.cfg